PCP #34709 · Corteva Agriscience Canada Company · Herbicide
Group 27 and Group 6 herbicide containing tolpyralate and bromoxynil for control of broadleaf and grass weeds in spring wheat, durum wheat, winter wheat, and barley. Controls or suppresses Canada thistle, cleavers, kochia, wild buckwheat, foxtails, and other annual weeds. Can be used alone or in tank mixes with MCPA Ester, 2,4-D Ester, or grass control herbicides.
Crop × pest × application rate combinations from the official label. Rates converted to per-acre. PHI is the pre-harvest interval; REI is the restricted-entry interval. Always confirm against the official label PDF before applying.
| Crop | Target | Rate | PHI | REI |
|---|---|---|---|---|
| Barley | Broadleaf and grass weeds | 325–433 mL/acre | 50 d | 12 d |
| Wheat | Barnyard grass (up to 10 cm in height, with adjuvant or at 1070 mL/ha) | 325–433 mL/acre | 50 d | 12 d |
| Wheat | Broadleaf and grass weeds | 325–433 mL/acre | 50 d | 12 d |
| Wheat | Broadleaf and grass weeds | 325–433 mL/acre | 50 d |
| 12 d |
| Wheat | Canada thistle (up to 30 cm in height) | 325–433 mL/acre | 50 d | 12 d |
| Wheat | Chickweed (1-6 leaf stage) | 325–433 mL/acre | 50 d | 12 d |
| Wheat | Cleavers (up to 4-whorl stage; up to 6-whorl stage with adjuvant) | 325–433 mL/acre | 50 d | 12 d |
| Wheat | Common mallow (1-6 leaf stage, with adjuvant or at 1070 mL/ha) | 325–433 mL/acre | 50 d | 12 d |
| Wheat | Common ragweed (1-6 leaf stage, with adjuvant or at 1070 mL/ha) | 325–433 mL/acre | 50 d | 12 d |
| Wheat | Common waterhemp (up to 10 cm in height) | 325–433 mL/acre | 50 d | 12 d |
| Wheat | Green foxtail (up to 4-leaf stage; up to 6-leaf stage with adjuvant or at 1070 mL/ha) | 325–433 mL/acre | 50 d | 12 d |
| Wheat | Hempnettle (1-6 leaf stage) | 325–433 mL/acre | 50 d | 12 d |
| Wheat | Kochia (lighter populations <100 plants/m² up to 10 cm; heavier populations up to 15 cm with adjuvant or at 1070 mL/ha) | 325–433 mL/acre | 50 d | 12 d |
| Wheat | Lady's thumb/smartweed (1-6 leaf stage) | 325–433 mL/acre | 50 d | 12 d |
| Wheat | Lamb's quarters, common (up to 8-leaf stage and <15 cm) | 325–433 mL/acre | 50 d | 12 d |
| Wheat | Narrow-leaf hawk's beard (1-6 leaf stage) | 325–433 mL/acre | 50 d | 12 d |
| Wheat | Perennial sow-thistle (up to 30 cm in height) | 325–433 mL/acre | 50 d | 12 d |
| Wheat | Pigweed, redroot (1-6 leaf stage) | 325–433 mL/acre | 50 d | 12 d |
| Wheat | Round-leaved mallow (1-6 leaf stage) | 325–433 mL/acre | 50 d | 12 d |
| Wheat | Russian thistle (up to 10 cm in height) | 325–433 mL/acre | 50 d | 12 d |
| Wheat | Shepherd's purse (1-6 leaf stage) | 325–433 mL/acre | 50 d | 12 d |
| Wheat | Stinkweed (1-6 leaf stage) | 325–433 mL/acre | 50 d | 12 d |
| Wheat | Volunteer canola (1-6 leaf stage) | 325–433 mL/acre | 50 d | 12 d |
| Wheat | Wild buckwheat (light populations <25 plants/m² up to 4-leaf stage; heavier populations up to 6-leaf stage with adjuvant or at 1070 mL/ha) | 325–433 mL/acre | 50 d | 12 d |
| Wheat | Wild mustard (1-6 leaf stage) | 325–433 mL/acre | 50 d | 12 d |
| Wheat | Yellow foxtail (up to 6-leaf stage) | 325–433 mL/acre | 50 d | 12 d |
Adjuvant requirements, compatibility notes, and mixing restrictions from the official label. Always confirm against the official label PDF before mixing.
| Guidance | Adjuvant | Rate |
|---|---|---|
| Required | ADIGOR Adjuvant Tank mix with Trondus Herbicide: Adigor Adjuvant at 0.7 L/ha | 0.7 L/ha |
| Required | AGRAL 90 Tank mix with Simplicity GoDRI Herbicide: Agral 90 or Ag-Surf at 0.25% v/v | 0.25% v/v |
| Required | WeedAway® Ag-Surf Tank mix with Simplicity GoDRI Herbicide: Agral 90 or Ag-Surf at 0.25% v/v | 0.25% v/v |
| Required | NIS Tank mix with Everest 3.0 AG Herbicide: Ag-Surf or Agral 90 at 0.25% v/v | 0.25% v/v |
| Recommended | Carrier Recommended adjuvants: ...or Carrier | 0.5 to 1% v/v or 5-10 L per 1000 L of spray mixture |
| Recommended | XA Oil Concentrate Recommended adjuvants: Crop Oil Concentrates (ex. XA Oil Concentrate) | 0.5 to 1% v/v or 5-10 L per 1000 L of spray mixture |
| Recommended | MSO Recommended adjuvants: Methylated seed oil (ex. MSO Concentrate with Leci-Tech) | 0.5 to 1% v/v or 5-10 L per 1000 L of spray mixture |
| Recommended | HSOC Recommended adjuvants: High Surfactant Oil Concentrates (ex. Journey® HSOC) | 0.5 to 1% v/v or 5-10 L per 1000 L of spray mixture |
| Recommended | Merge Adjuvant Recommended adjuvants: ...or Merge Adjuvant | 0.5 to 1% v/v or 5-10 L per 1000 L of spray mixture |
| Compatible | Tank mix with Axial Herbicide: Not required | – |
| Compatible | Tank mix with Traxos Herbicide: None required | – |
About this content. This page presents the official PRD label as published by Health Canada's Pesticides Regulatory Directorate (formerly the Pest Management Regulatory Agency), the source of record. Always read the official label and consult your provincial pesticide- application authority before use. Report an error.
